GB2315964B - Data communication system and method therefor - Google Patents

Data communication system and method therefor

Info

Publication number
GB2315964B
GB2315964B GB9716206A GB9716206A GB2315964B GB 2315964 B GB2315964 B GB 2315964B GB 9716206 A GB9716206 A GB 9716206A GB 9716206 A GB9716206 A GB 9716206A GB 2315964 B GB2315964 B GB 2315964B
Authority
GB
United Kingdom
Prior art keywords
block
fixed
length
data
data communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9716206A
Other languages
English (en)
Other versions
GB9716206D0 (en
GB2315964A (en
Inventor
Shinichiro Iwata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Priority to GB9820107A priority Critical patent/GB2338382B/en
Publication of GB9716206D0 publication Critical patent/GB9716206D0/en
Publication of GB2315964A publication Critical patent/GB2315964A/en
Application granted granted Critical
Publication of GB2315964B publication Critical patent/GB2315964B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1848—Time-out mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/188—Time-out mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
GB9716206A 1996-07-31 1997-07-31 Data communication system and method therefor Expired - Fee Related GB2315964B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9820107A GB2338382B (en) 1996-07-31 1997-07-31 Method of serial data communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08200874A JP3139737B2 (ja) 1996-07-31 1996-07-31 データ通信システム

Publications (3)

Publication Number Publication Date
GB9716206D0 GB9716206D0 (en) 1997-10-08
GB2315964A GB2315964A (en) 1998-02-11
GB2315964B true GB2315964B (en) 2000-11-15

Family

ID=16431680

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9716206A Expired - Fee Related GB2315964B (en) 1996-07-31 1997-07-31 Data communication system and method therefor

Country Status (4)

Country Link
JP (1) JP3139737B2 (ko)
KR (1) KR100224048B1 (ko)
CN (1) CN1176548A (ko)
GB (1) GB2315964B (ko)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI106088B (fi) * 1997-09-12 2000-11-15 Nokia Networks Oy Datansiirtomenetelmä yleisen pakettiradiopalvelun (General Packet Radio Service) verkko-osan ja tilaajapäätelaitteen välillä
DE19820233B4 (de) 1998-05-06 2004-08-05 Siemens Ag Verfahren zum Übertragen von Nutzdaten in Telekommunikationssystemen mit drahtloser auf einem vorgegebenen Luftschnittstellenprotokoll basierender Telekommunikation zwischen Telekommunikationsgeräten, insbesondere Sprach- und/oder Paketdaten in DECT-Systemen
KR100434463B1 (ko) * 1999-01-07 2004-06-05 삼성전자주식회사 부호분할다중접속 통신시스템의 데이터 통신 장치 및 방법
EP1059757A1 (fr) * 1999-06-11 2000-12-13 Alcatel Procédé de codage par blocs d'une cellule ATM utilisant un code produit
US20020015405A1 (en) * 2000-06-26 2002-02-07 Risto Sepponen Error correction of important fields in data packet communications in a digital mobile radio network
US6574770B1 (en) * 2000-06-29 2003-06-03 Lucent Technologies Inc. Error-correcting communication method for transmitting data packets in a network communication system
KR100857777B1 (ko) * 2001-03-26 2008-09-09 엘지전자 주식회사 하이브리드 자동 재송 요구 방식을 이용한 가변 길이의 패킷 송수신 방법
US7542482B2 (en) * 2001-08-16 2009-06-02 Qualcomm Incorporated Method and apparatus for message segmentation in a wireless communication system
US6839566B2 (en) 2001-08-16 2005-01-04 Qualcomm, Incorporated Method and apparatus for time-based reception of transmissions in a wireless communication system
US8171300B2 (en) 2002-04-30 2012-05-01 Qualcomm Incorporated Security method and apparatus
US7489688B2 (en) 2003-12-23 2009-02-10 Agere Systems Inc. Frame aggregation
US7586948B2 (en) * 2003-12-24 2009-09-08 Agere Systems Inc. Packet sub-frame structure for selective acknowledgment
US7590118B2 (en) 2003-12-23 2009-09-15 Agere Systems Inc. Frame aggregation format
US7633970B2 (en) 2004-05-07 2009-12-15 Agere Systems Inc. MAC header compression for use with frame aggregation
GB0609426D0 (en) * 2006-05-12 2006-06-21 Univ Edinburgh A low power media access control protocol
JP4930024B2 (ja) * 2006-12-08 2012-05-09 富士通株式会社 送信装置及び受信装置並びにデータ伝送方法
WO2008080215A1 (en) 2006-12-28 2008-07-10 Research In Motion Limited Methods and apparatus for increasing data throughput by grouping data packets into maximum transmissible units
JP5207756B2 (ja) * 2007-03-07 2013-06-12 キヤノン株式会社 通信システム、通信装置、及びその制御方法
JP2009118244A (ja) * 2007-11-07 2009-05-28 Internatl Business Mach Corp <Ibm> 再生単位が可変のデータを送信する技術
JP5840632B2 (ja) * 2013-01-18 2016-01-06 京セラドキュメントソリューションズ株式会社 画像形成装置
CN105357693A (zh) * 2015-09-28 2016-02-24 深圳市江波龙科技有限公司 WiFi设备的网络配置方法和系统
CN109640302A (zh) * 2018-12-06 2019-04-16 上海荣泰健康科技股份有限公司 基于ble蓝牙的程序更新方法、电子设备及移动终端
JP7175944B2 (ja) * 2020-08-31 2022-11-21 楽天グループ株式会社 通信システム、送信装置、受信装置、通信方法、及びプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079548A (en) * 1989-09-20 1992-01-07 Fujitsu Limited Data packing circuit in variable length coder
EP0503768A1 (en) * 1991-03-08 1992-09-16 International Business Machines Corporation Method and means for accessing arrays of DASDS
US5410308A (en) * 1990-10-24 1995-04-25 Deutsche Thomson-Brandt Gmbh System for processing a digital signal including auxiliary data to facilitate data reconstitution at a decoder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079548A (en) * 1989-09-20 1992-01-07 Fujitsu Limited Data packing circuit in variable length coder
US5410308A (en) * 1990-10-24 1995-04-25 Deutsche Thomson-Brandt Gmbh System for processing a digital signal including auxiliary data to facilitate data reconstitution at a decoder
EP0503768A1 (en) * 1991-03-08 1992-09-16 International Business Machines Corporation Method and means for accessing arrays of DASDS

Also Published As

Publication number Publication date
JP3139737B2 (ja) 2001-03-05
KR100224048B1 (ko) 1999-10-15
GB9716206D0 (en) 1997-10-08
JPH1051509A (ja) 1998-02-20
GB2315964A (en) 1998-02-11
CN1176548A (zh) 1998-03-18
KR980013158A (ko) 1998-04-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030731